Clown Car

With the power of clownery, summon a small contraption that looks like a futuristic carriage with no steed. Doubles caster's movement until end of round.

Any creature or character that attempts to enter the "carriage" will be thrown out, taking 1d4 Force damage and getting thrown up to 15ft.

At any consecutive level of casting, add 1d4 extra ft. of movement.